Li-Rotary tricone Bits IADC517 9 7/8″ (250mm) bakeng sa lefika le thata

Lebitso la Letšoao:	Bochabela bo Hōle
Setifikeiti:	API le ISO
Nomoro ea Mohlala:	IADC517G
Bonyane ba Odara:	Sekotwana se le seng
Lintlha tsa sephutheloana:	Lebokose la Plywood
Nako ea thomello:	Matsatsi a 5-8 a mosebetsi
Molemo:	Tshebetso e Potlakileng
Nako ea Tiisetso:	Lilemo tse 3-5
Kopo:	Oli, Khase, Geothermy, Ho cheka liliba tsa metsi, HDD, Merafo

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Video e Amanang

Khataloge

Tlhaloso ea Sehlahisoa

Li-bits tsa API tsa tricone tse fumanehang setokong ho tsoa ho mofani oa China kamehla ke bakeng sa ho cheka ha hao hantle ha seliba.
Tlhaloso ea Bite:
IADC: 517 - Karolo ea bearing e koetsoeng ea koranta ea TCI e nang le tšireletso ea gauge bakeng sa libopeho tse bonolo ho isa ho tse mahareng tse nang le matla a tlase a ho hatella.
Matla a Khatello:
85 - 100 MPA
12,000 - 14,500 PSI
Tlhaloso ea fatše:
Majoe a mahareng a thata le a kgohlang a kang majwe a lehlabathe a nang le mela ya quartz, lejwe la mokoetla le thata kapa chert, majwe a hematite, lejwe le thata, le kgohlang hantle le kang: majwe a lehlabathe a nang le quartz binder, dolomites, shales tsa quartzite, magma le majwe a nang le di-coarse grained.
Ho Cheka Bochabela bo Hole ho ka fana ka dikotwana tsa ho tjheka tsa tricone ka boholo bo fapaneng (ho tloha ho 3 7/8” ho isa ho 26”) le boholo ba Dikhoutu tsa IADC.

9 7/8 inches(250mm) ke boholo bo tloaelehileng ba ho cheka liliba tse tebileng joalo ka ho cheka liliba tsa oli le khase, 'me hape ke boholo bo tloaelehileng ba ho cheka likoti tsa pilot tse shebaneng ka ho rapama.
Ho latela thepa ea ho seha, likotoana tsa ho phunya rabara ea silicone li fumaneha ka mofuta oa TCI (carbide insert) le mefuta ea meno a tšepe. iADC517 ke karolo ea ho phunya rabara ea silicone ea mofuta oa TCI.

Sebopeho sa ho bea.
Bearing e nepahetseng haholo ea bukana e nang le libaka tse peli tse sutumetsoang, khoune e notlelang bolo, bokaholimo bo thata ba hlooho, bearing e koahetsoeng ka motsoako o fokotsang khohlano ebe e manehiloe ka silevera, e ntlafatsang ho hanyetsa ho tsofala le ho hanyetsa ho sa feleng ha bearing 'me e loketse lebelo le phahameng.

Ho kwala le ho tlotsa.
Sephutheloana sa tiiso ea tšepe se tsoetseng pele se na le litiiso tse peli tsa tšepe le litiiso tse peli tse tenyetsehang. Litiiso tse thatafatsang li netefatsa hore ho na le kamano e ntle pakeng tsa libaka tse peli tsa ho tiisa tsa masale a tšepe ka matla a tenyetsehang ho fihlela ho koaloa ha li-bearing. Ha ho chekoa, litiiso tsa tšepe lia fetoha ha li-stiffener li sa fetohe, e leng se tla ntlafatsa ts'epo le ho tšoarella ha tiiso ea ho beha, ha sistimi ea puseletso ea khatello le mafura a tsoetseng pele li ka ntlafatsa haholo ts'epo ea ho tlotsa.

Tlhaloso ea Sehlahisoa

Tlhaloso ea Motheo
Boholo ba Lejoe la Rock	9 7/8inches
Boholo ba Lejoe la Rock	250.8 mm
Mofuta oa Bite	TCI Tricone Bit
Khokahano ea Khoele	PIN ea REG ea API ea 6 5/8
Khoutu ea IADC	IADC 517G
Mofuta oa ho Beha	Koranta e tiisitsoeng ka Tšireletso ea Tekanyo
Tiiso ea ho Beha	Elastomer kapa Rabara/Tšepe
Tšireletso ea Serethe	E fumaneha
Tšireletso ea mohatla oa hempe	E fumaneha
Mofuta oa Potoloho	Ho potoloha ha seretse
Boemo ba ho Cheka	Ho tjheka ka rotary, ho tjheka ka mocheso o phahameng, ho tjheka ka botebo, ho tjheka ka enjene
Li-nozzle	3
Liparamente tse sebetsang
WOB (Boima ba 'Mele)	Liponto tse 19,773-56,175
WOB (Boima ba 'Mele)	88-250KN
RPM(r/min)	140~60
Torque e ka holimo e khothaletsoang	37.93-43.3KN.M
Sebopeho	Sebopeho se bonolo ho isa bohareng ka matla a tlase a ho hatella, joalo ka lejoe la seretse, gypsum, letsoai, lejoe la mokoetla le bonolo, jj.

Re fektheri ea litsebi ea tlhahiso ea li-drill bit, lihlahisoa tsa rona li na le li-bit tsa rabara tsa silicone, li-bit tsa PDC, li-openers tsa HDD, li-hob tsa motheo bakeng sa liliba tsa metsi, masimo a oli, liliba tsa khase, merafo, kaho, geothermal, ho cheka ka tsela e lebisang, mosebetsi oa motheo oa ka tlas'a lefatše lefatšeng ka bophara. Sepheo sa rona ke ho rekisa lihlahisoa tsa boleng bo holimo ka theko e tlase ka ho fetisisa.